Chapter 5 Pin Assignments

Table 5-13. MVME721 Host I/O Connector (J10) Pin Assignments

49

No Connect

GND

50

 

 

 

 

51

No Connect

No Connect

52

 

 

 

 

53

+5V

No Connect

54

 

 

 

 

55

No Connect

No Connect

56

 

 

 

 

57

No Connect

+3.3V

58

 

 

 

 

59

No Connect

No Connect

60

 

 

 

 

61

No Connect

No Connect

62

 

 

 

 

63

No Connect

No Connect

64

 

 

 

 

Planar sATA Power Connector (J30)

There is one 2mm pitch header installed as a planar header on the MVME3100 board to provide power to a serial ATA (sATA) drive mounted on the board or somewhere within the chassis. The pin assignments for this header are as follows:

Table 5-14. Planar sATA Power Connector (J30) Pin

Assignments

Pin

1

2

3

4

Signal

+5V

+5V

GND

GND

USB Connector (J27)

There is one USB Type A connector located on the MVME3100 front panel. The pin assignments are as follows:

Table 5-15. USB Connector (J27) Pin Assignments

Pin

Signal

1

USB_VBUS (+5.0V)

 

 

2

USB_DATA-

 

 

3

USB_DATA+

 

 

4

GND

 

 

62MVME3100 Installation and Use (V3100A/IH1)

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Motorola MVME3100 manual USB Connector J27, Planar sATA Power Connector J30 Pin Assignments